Waltron’s 3040 series colorimetric analyzers provide exceptional results for online measuring of silica, phosphate and other parameters.
Small size and compact layout make the 3040 series an excellent choice for a variety of applications and environments. Waltron’s 3040 series colorimetric analyzers have been completely redesigned to offer unique and simplified configurations compared to previous models.
Accurate and wide-range analysis
Multi-stream available
Fast loop reservoir
Adjustable cycle and calibration frequency
Automatic calibration and validation (QA/QC)
Compact design
Color touchscreen display
Grab sample capability
Internal datalogger
Low reagent level alarm
Automatic start/stop based on sample flow detection
Minimal analyzer maintenance
PERFORMANCE
Sensor Classification
Colormetric with glass flowcell and LED source
Application
Boiler water, and cooling water
Digital Outputs
Communication interface via RS-232 & RS-485 using MODBUS RTU protocol
Power Supply
110-220Vac, 50-60 Hz 80 VA
Humidity
Up to 90% not condensable
Ambient Temperature Range
10-45º C analyzer (50-113º F)
Range
0 – 5ppm, 0 – 20ppm; 0 – 150ppm*, 0 – 750ppm*
*By Auto Dilution
Accuracy
+/– 2% of full scale
Unit Dimensions
Height=23.6”(60 cm), Width=15”(38 cm), Depth=8.3”(21 cm)
Atmospheric Pressure Range
No Limits
Positioning and installation details
Wall mounting or with bench support, panel mounting (optional)
Response Time (approximate)
<10min, batch process, programmable cycle frequency
Alarms
2 or 4 configurable alarm relays
Reproducibility
+/– 2% of reading
Degree of Protection (approximate)
IP55 (NEMA 4): Wet section, IP65 (NEMA 4x): Electronics
Required Maintenance
Once a month replenish reagents, Quarterly replace tubing
Reagent Consumption (approximate)
1 or 2 reagents (depending on range), 2L each per month
Materials in Contact with Sample
Glass, Silicone, Plexiglass, Stainless Steel AISI 316
Certification (on request):
Meets low voltage and low electromagnetic compatibility directives
Sample Conditioning Requirements
Filtering between 10 and 60 micron, depending on the matrix, needed only to avoid clogging.
Weight
17 kg (37.5 lbs.)
SAMPLE DELIVERY OPERATING CONDITIONS
Temperature Range
5-55º C (41-131º F)
Inlet Sample
100–500 ml/min, atmospheric, flexible tubing O.D. 1/4
Outlet Sample
Atmospheric, waste tubing O.D. 3/8
Turbidity
Not applicable, sample blank correction
Color
Not applicable, sample blank correction
PH
3-12
SIGNAL OUTPUTS
Analog Outputs:
4-20mA (galvanic isolator module available as option) or 0-5V
Serial I/O for Signals:
Serial data output RS232 standard, RS485 available as option
OPERATIONAL CALIBRATION
Frequency/Intervals
Recommended: 7 days
Single/Multi Point
Multi-Point: zero and mid range
Matrix Corrections
Yes, sample blank correction
Manual/Automatic
Both
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